123 		seq = atomic_read(&drv->last_seq);  in amdgpu_fence_read()
275 	uint32_t seq, last_seq;  in amdgpu_fence_process()  local
278 		last_seq = atomic_read(&ring->fence_drv.last_seq);  in amdgpu_fence_process()
281 	} while (atomic_cmpxchg(&drv->last_seq, last_seq, seq) != last_seq);  in amdgpu_fence_process()
287 	if (unlikely(seq == last_seq))  in amdgpu_fence_process()
290 	last_seq &= drv->num_fences_mask;  in amdgpu_fence_process()
296 		++last_seq;  in amdgpu_fence_process()
297 		last_seq &= drv->num_fences_mask;  in amdgpu_fence_process()
298 		ptr = &drv->fences[last_seq];  in amdgpu_fence_process()
311 	} while (last_seq != seq);  in amdgpu_fence_process()
401 	emitted -= atomic_read(&ring->fence_drv.last_seq);  in amdgpu_fence_count_emitted()
417 	uint32_t last_seq, sync_seq;  in amdgpu_fence_last_unsignaled_time_us()  local
419 	last_seq = atomic_read(&ring->fence_drv.last_seq);  in amdgpu_fence_last_unsignaled_time_us()
421 	if (last_seq == sync_seq)  in amdgpu_fence_last_unsignaled_time_us()
424 	++last_seq;  in amdgpu_fence_last_unsignaled_time_us()
425 	last_seq &= drv->num_fences_mask;  in amdgpu_fence_last_unsignaled_time_us()
426 	fence = drv->fences[last_seq];  in amdgpu_fence_last_unsignaled_time_us()
486 	amdgpu_fence_write(ring, atomic_read(&ring->fence_drv.last_seq));  in amdgpu_fence_driver_start_ring()
519 	atomic_set(&ring->fence_drv.last_seq, 0);  in amdgpu_fence_driver_init_ring()
910 			   atomic_read(&ring->fence_drv.last_seq));  in amdgpu_debugfs_fence_info_show()